/**
 * 解析时间字符串
 */
export const parseTime = (time: string | number | Date | null | undefined): string => {
  if (!time) return ''
  const date = new Date(time)
  const year = date.getFullYear()
  const month = String(date.getMonth() + 1).padStart(2, '0')
  const day = String(date.getDate()).padStart(2, '0')
  const hours = String(date.getHours()).padStart(2, '0')
  const minutes = String(date.getMinutes()).padStart(2, '0')
  const seconds = String(date.getSeconds()).padStart(2, '0')
  
  return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`
}

/**
 * 防抖函数
 */
export const debounce = <T extends (...args: any[]) => any>(
  func: T,
  wait: number
): ((...args: Parameters<T>) => void) => {
  let timeout: number | null = null
  return (...args: Parameters<T>) => {
    if (timeout) clearTimeout(timeout)
    timeout = window.setTimeout(() => func(...args), wait)
  }
}